Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Precaution

PRECAUTION

PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cable is reconnected.

System Name	See Procedure
Lane Departure Alert System (w/ Steering Control)
Intelligent Clearance Sonar System
Parking Assist Monitor System
Panoramic View Monitor System
Pre-collision System
Lighting System (for Gasoline Model with Cornering Light)

PRECAUTION FOR REGISTRATION

(a) Before replacing the main body ECU (multiplex network body ECU), refer to Registration.

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Toyota Entune System(for Gasoline Model): Terminals Of Ecu
TERMINALS OF ECU DCM (TELEMATICS TRANSCEIVER) *a to Telephone Antenna (Sub) *b to Telephone Antenna (Main) *c to GPS Antenna - - Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition G11-1 (USB-) GR USB communication line - - G11-2 (USB+) GR USB communication line - - ...

Toyota Avalon (XX50) 2019-2022 Owners Manual